Case Study – Machine Learning
Measurement of Success of the Credit Card Fraud Detection ML Model Let's review one of the most common use cases of machine learning ("ML") algorithms - credit card fraud detection and measure its success in reducing losses. The problem is a natural fit for ML because...
Quantitative Modeling (Finance)
Business Problem Build a simple model to analyze how much charge-offs can we expect at any level of portfolio loan delinquency (time independent) Regression Models Analyzed (in R) Linear RegressionNon-Linear RegressionSupport Vector MachineK-Nearest Neighbor...
Markets crashing; curve is inverting: Is recession next?
This article explores the possibility of a U.S. recession and offers suggestions to protect investments during these volatile times. Today each of the major U.S. indices lost close to 3% of their value. The selling was broad based and indiscriminate. More importantly,...